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 Sathish Vadluri (SathishV1966) Mphasis
Mphasis
IN
SathishV1966 Member since 2017 11 posts
Mphasis
Posted: July 10, 2017
Last activity: July 11, 2017
Posted: 10 Jul 2017 11:27 EDT
Last activity: 11 Jul 2017 12:08 EDT
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Not able to add D-Node on Pega 7.2.2

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Hi ,

Im not able to enable D-Node as the cassandra failed to start. Im seeing NoHostAvailableException in logs.

Please do the needful

Thanks

Sathish

***Updated by moderator: Lochan to add Categories***

Decision Management
Posted: 5 years ago
Posted: 10 Jul 2017 13:00 EDT
Paul Gentile (PaulGentile_GCS) PEGA Principal Engineer, Technical Support, 1:1 Customer Engagement
Pegasystems Inc.
US
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There is an issue with your driver compatibility. Please open an SR stating "need Casandra driver for 3.0.x". Please provide the results from following query to the new SR.

select * from PR_ENGINECLASSES where  pzjar like '%cassandra-driver%';

 
Posted: 5 years ago
Posted: 11 Jul 2017 3:08 EDT
Vidyaranjan AV (Vidyaranjan) MOD Senior Online Community Moderator
Pegasystems Inc.
IN
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Hi Sathish,

Do let us know the SR number so that we can tag it to the thread for the benefit of the engineer working on the case.

Thanks!
Posted: 5 years ago
Posted: 11 Jul 2017 12:08 EDT
Paul Gentile (PaulGentile_GCS) PEGA Principal Engineer, Technical Support, 1:1 Customer Engagement
Pegasystems Inc.
US
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Hello Sathish,

You will want to request port of HFix-31496. This will provide an updated version of the Cassandra jar (cassandra-driver-core-3.1.2-pr.jar ... as well as prguava-16.0.1.jar).

Refer to : https://community.pega.com/support/support-articles/datastax-driver-upgrade-721

(note : there is an existing 7.2.2 hotfix for similar Cassandra issue (HFix-35132), but it does not upgrade the jars.

 

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